A simple and efficient object detection method based on saliency measure for infrared radiation image

CORC > 沈阳自动化研究所 > 中国科学院沈阳自动化研究所 > 光电信息技术研究室

	A simple and efficient object detection method based on saliency measure for infrared radiation image
	Sun ZL(孙照蕾); Hui B(惠斌)
	2014
会议名称	International Symposium on Optoelectronic Technology and Application 2014
会议日期	May 13-15, 2014
会议地点	Beijing, China
关键词	saliency detection image pre-processing spectral residual semi-local feature
页码	1-6
中文摘要	Detection of visually salient objects plays an important role in applications such as object segmentation, adaptive compression, object recognition, etc. A simple and computationally efficient method is presented in this paper for detecting visually salient objects in Infrared Radiation images. The proposed method can be divided into three steps. Firstly, the infrared image is pre-processed to increase the contrast between objects and background. Secondly, the spectral residual of the pre-processed image is extracted in the log spectrum, then via corresponding inverse transform and threshold segmentation we can get the rough regions of the salient objects. Finally, we apply a sliding window to acquire the explicit position of the salient objects using the probabilistic interpretation of the semi-local feature contrast which is estimated by comparing the gray level distribution of the object and the surrounding area in the original image. And as we change the size of the sliding window, different size of objects can be found out. In our proposed method, the first two steps combined together to play a role in narrowing the searching region and thus accelerating computation. The third procedure is applied to extract the salient objects. We test our method on abundant amount of Infrared Radiation images, and the results show that our saliency detection based object detection method is effective and robust.
收录类别	EI ; CPCI（ISTP）
产权排序	1
会议录	Proc. Of SPIE 9301, International Symposium on Optoelectronic Technology and Application
会议录出版者	SPIE
会议录出版地	Bellingham, WA
语种	英语
ISSN号	0277-786X
WOS记录号	WOS:000349327100107
内容类型	会议论文
源URL	[http://ir.sia.cn/handle/173321/15336]
专题	沈阳自动化研究所_光电信息技术研究室
推荐引用方式 GB/T 7714	Sun ZL,Hui B. A simple and efficient object detection method based on saliency measure for infrared radiation image[C]. 见:International Symposium on Optoelectronic Technology and Application 2014. Beijing, China. May 13-15, 2014.